================
@@ -1949,6 +1952,23 @@ bool SPIRVInstructionSelector::selectSign(Register
ResVReg,
return Result;
}
+bool SPIRVInstructionSelector::selectWaveActiveAnyTrue(Register ResVReg,
+ const SPIRVType
*ResType,
+ MachineInstr &I) const {
+ assert(I.getNumOperands() == 3);
+ assert(I.getOperand(2).isReg());
+
+ MachineBasicBlock &BB = *I.getParent();
+ SPIRVType *IntTy = GR.getOrCreateSPIRVIntegerType(32, I, TII);
+
+ return BuildMI(BB, I, I.getDebugLoc(), TII.get(SPIRV::OpGroupNonUniformAny))
----------------
farzonl wrote:
I'm looking at `selectWaveReadLaneAt` and they share a lot of code. Maybe we
should look to do a more general selection emitter like for spirv opcodes the
way that `selectExtInst` does it for opencl or opengl extension opcodes?
https://github.com/llvm/llvm-project/pull/115902
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
